Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/views/roles/edit.rhtml

@@ -0,0 +1,6 @@
+<h2><%=l(:label_role)%>: <%= @role.name %></h2> 
+
+<% labelled_tabular_form_for :role, @role, :url => { :action => 'edit' }, :html => {:id => 'role_form'} do |f| %>
+<%= render :partial => 'form', :locals => { :f => f } %>
+<%= submit_tag l(:button_save) %>
+<% end %>